Construction of Compound wall at Water Treatment Plant at Dadra (1st call)

Amount

Excavation for foundation including sorting out and stacking of useful materials and disposing off the excavated stuff up to 50 Meter lead for dense or Hard soil. Depth up to 1.50m

Depth from 1.5 m to 3.00m

Providing and laying cement concrete 1:3:6 (1 cement: 3 sands: 6 graded stone aggregates 20 nominal size) and curing complete including cost of formwork for foundation and plinth (Upto 10 ton)

Providing and laying in controlled cement concrete M-30 and curing complete excluding the cost of formwork and reinforcement for reinforcement concrete works as per specification and direction of Engineer-in-charge. (Note :- Minimum Cement content considered in this item is @ 320 kg/cum as per IS -456-2000. (A) Footing

(B) RCC Column from Footing up to Finish Ground Level For Compound Wall

Column Above Ground Beam up to top of Compound Wall

(C) Ground Beam

(C) Coping

Providing Thermo-Mechanically Treated bars - Grade of reinforcement Fe - 500 for R.C.C. work including bending, binding and placing in position complete up to compound wall top level

Providing formwork with sheathing steel sheets so as to give a fair finish including centering shuttering strutting and propping etc. Height of propping and centering below supporting floor to ceiling not exceeding 4 M. and removal of the same for in situ reinforced concrete and plain concrete work in. FOOTING.

COLUMN

GROUND BEAM

COPING

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering at all lead and lifts etc. completed

Brick work using common burnt clay building bricks having crushing strength not less than 35 kg / sq. cm. at all elevation/ above plinth level in cement mortar 1:6 (1 - cement : 6 - fine sand) - with Conventional Bricks

Providing 10 mm thick plaster in single coat on brick / concrete walls for inside / outside plastering up to floor two level and sand face / finished even and smooth in cement mortar 1:3 (1 - cement : 3 - sand)

Providing and applying 20 mm thick sand faced double coat cement plaster on walls or similar surfaces consisting of 12 mm thick backing cost of CM 1:3 (1 cement: 3 sand) and 8 cm thick finishing cost of CM 1:1 (1 cement :1 sand) etc complete.

Finishing wall with weather proof exterior emulsion paint on wall surfaces (Two coats) to give an required shape even shade after thoroughly brushing the surface to remove all dirt, and remains of loose powered materials. Etc. Complete

Prov. and fixing pre-cast rubber dye inter locking cement concrete block of approved shape and design having 60 mm thickness with grade of concrete M250 pneumatic compressed by mechanically pressed and as per approved design including 75 mm sand layer for levelling and filling the joint with sand in proper line and level etc. complete.

Steel work welded in built up sections, frame work including cutting , hoisting , fixing in position and applying a priming coat of red oxide of red lead paint & Two coat of enamel paint. For angle 50x 50x 6mm to be fixed in column of compound wall and MS tube, square bar etc. complete as per drawing and specification.

Providing and fixing SLIDING COMPOUND GATE of M.S. Rectangular hollow section 150mm x 40mm x 5mm and 100mm x 40mm x 5mm and vertical 12mm M.S. round bar placed at 10mm C/C with frame and providing of 100mm x 6mm thick M.S. flat in middle of the vertical bar and half ring at bottom and top etc. with providing and fixing of WICKET GATE IN GATE including fixture and fastenings, locking arrangements and fixing in position in plumb including priming coat of red oxide paint and tow coat of approved quality oil paint etc. as per drawing and direction etc. complete.

Providing material & labour for supplying and fixing Galvanised steel Barbed wire (I.S. 278-1982 Type I) weighting 9.80 Kg./100 mts. (Min) straining and fixing to any type of standard rails straining bolts including curing with and provision of galvanised mild steel wires staples or steel pains etc. as desired (posts struts and concrete shall be paid separetely).

Box cutting the road surface to proper slope and camber for making a base for road work including removing the excavated stuff and depositing on road side slope as directed with all required lead and lift as per specification.

Providing, laying and spreading of compacted thickness 100mm of Natural Sand and Gravel to to compact to the required density with 8 - 10 tonne vibratory roller , maintaining the required slope & grade during the operation as approved by the engineer in charge & watering to the proper moisture content and sprinkled with the help of truck mounted water tank fitted with suitable arrangement etc completed as per specification .

Providing & laying of specified compacted thickness Granular sub base (GSB) in specified grading in table 400-1 of the specification MORT&H and compactor to the required density with 8 - 10 tonne vibratory roller with plain drum or heavy pneumatic tyred roller of minimum 200 to 300 KN weight in all seasons as per MORT&H , maintaining the required slope & grade during the operation as approved by the engineer in charge & watering to the proper moisture content and sprinkled with the help of truck mounted water tank fitted with suitable arrangement .( fully saturated having CBR value greater or equal to 30). Garding ll.

Garding lll

Providing & laying built up spray grout 150mm thick in two layer compacted with asphalt of VG-10 @ 1.99% by weight of mix for mixing and 2.5 Kg/10 Sq.m. for tack coat and using B.T. chips gradation as per specification including cleaning and heating asphalt premix materials by hot mix process in proper gradation and laying with paver finisher as per specifications and consolidation work with vibratory roller including cost of materials, labours, equipment and plant, fuel and oil etc. complete.

Providing and laying bituminous macadam compacted minimum thickness at any point should not be less than 50 mm with 60-90 TPH hot mix plant producing an average output of 60 tonnes per hour, tack coat at the rate of 2.50 kg/ 10 m2 of Bitumenous Emulsion RS1 grade, Bitumen Grade VG-30 in mix at the rate of minimum 3.40 % by weight or as per design mix, using crushed aggregates of grading -2 premixed with bituminous binder, transported to site, laid over a previously prepared surface with approved self propelled paving machine equipped with an electronic sensing device paver finisher with sensor control to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction

Providing and laying 30 mm thick bituminous concrete with 60-90 TPH hot mix plant producing an average output of 60 tonnes per hour, tack coat at the rate of 2.50 kg/ 10 m2 of Bituminous Emulsion RS1 grade, Bitumen Grade VG-30 in premixed with minimum bituminous binder @ 5.40 per cent of mix using crushed aggregates of grading II and filler transporting the hot mix to work site, laying with a approved self propelled paving machine equipped with an electronic sensing device paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects

Subhash Construction

AMIDIP CONSTRUCTION

H R THAKOR

HIREN CONSTRUCTION

chauhan group

MAHESH B CHAUHAN